44625152540 has 12 divisors (see below), whose sum is σ = 93712820376. Its totient is φ = 17850061008.

The previous prime is 44625152513. The next prime is 44625152567. The reversal of 44625152540 is 4525152644.

It is an interprime number because it is at equal distance from previous prime (44625152513) and next prime (44625152567).

It is a junction number, because it is equal to n+sod(n) for n = 44625152494 and 44625152503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115628794 + ... + 1115628833.

It is an arithmetic number, because the mean of its divisors is an integer number (7809401698).

Almost surely, 2^44625152540 is an apocalyptic number.

It is an amenable number.

44625152540 is an abundant number, since it is smaller than the sum of its proper divisors (49087667836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44625152540 is a wasteful number, since it uses less digits than its factorization.

44625152540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231257636 (or 2231257634 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 44625152540 in words is "forty-four billion, six hundred twenty-five million, one hundred fifty-two thousand, five hundred forty".